Well i have an 08 f150 4.6... k&n intake, tornado, high flow cats, and flowmaster 40 series. And just bought 4.10 gears not installed

and i have a feeling SCT is a better product?

i tested out the edge before i bought the diablo and diablo sport made the edge seem like nothing was ever put on my truck!!! lol.. so diablo sold it self better!!

So you SCT fans sell your selfs..lol...

 

Had a diablo predator on my 2004FX4, no noticable difference from stock. Sold it and bought an edge when it came out which was better. Now on my 2007FX4 I have a SCT XcalII with both Troyer and VMP tunes and I wouldn't think of going back to the canned Edge tunes. The tranny shifting and throttle response are way better. Power...well power not going to be real noticeable seat of the pants with any tuner on a gasser but it does pull a little harder (comparing to my old diesel).

 

I can't believe the edge didn't impress you. If you have a tuner and like it (the Diablo), why switch? I have a gryphon and love it (edge hardware, different tuning by PHP)

What gears do you have now? What tires size, 2wd or 4wd? Just curious as to what the motive to change to 4.10 is.

Also, might want to get rid of that Tornado. Makes for a good conversation piece on you desk or work bench.

 

A custom tuned programmer is much better than anything you've tried. Check out the Xcal3 custom tuned by VMP Tuning. It's what I've got and couldn't be any more pleased. Get rid of the Tornado though, seriously..

 

the diablo can be custom tuned...


I bet that tornado gained him 7,000,000 flywheel horsepower and the programmer made it lose 100 from stock at the rear wheels